Probability Theory – Question on the Durrett Connection Process

Q) leave $ Z_n $ to be a connection process with a distribution of offspring $ p_k $ that is to say. $ Z_ {n + 1} = xi_ {1} ^ {n + 1} + … + xi_ {Z_n} ^ {n + 1} $ if $ Z_n> 0 $ and $ Z_ {n + 1} = $ 0 if $ Z_n = 0 $ or $ xi_i ^ n $ are i.i.d and $ p_k = P ( xi_i ^ n = k) $ is the distribution of offspring. Let $ phi ( theta) = sum p_k theta ^ k $. assume $ rho <1 $ at $ phi ( rho) = rho $. CA watch $ rho ^ {Z_n} $ is a martingale and conclude $ P (Z_n = 0 text {for some} n geq 1 | Z_0 = x) = rho ^ x $.

I showed $ rho ^ {Z_n} $ is a martingale but I do not know how to conclude $ P (Z_n = 0 text {for some} n geq 1 | Z_0 = x) = rho ^ x $ because $ E ( rho ^ {Z_n} | Z_0 = x) = rho ^ x $ and waiting is for a fixed $ n $ where as the probability required is for some $ n $? Thank you.

The remote SQL Server Docker connection from the IIS connection failed for the user's

I have this error when I try to connect the ASP Classic Web application (hosted in IIS 10) to SQL Server 2014 with a username and password at the same time. Using a DSN configured in the IIS docker file:

Microsoft OLE DB Provider for ODBC Drivers error '80040e4d'

(Microsoft)(ODBC Driver 13 for SQL Server)(SQL Server)Login failed for user 'sa'.

I can login to an account using SSMS, but not from the ASP Classic Web application with the same credentials.

The environment is configured in 2 Docker containers, these are the 2 docker files:

SQL Server Docker file

FROM microsoft/windowsservercore:1803

# Download Links:
ENV exe "https://go.microsoft.com/fwlink/?linkid=840945"
ENV box "https://go.microsoft.com/fwlink/?linkid=840944"

ENV SA_PASSWORD="Password~1234" 
    attach_dbs="()" 
    ACCEPT_EULA="Y" 
    SA_PASSWORD_path="C:ProgramDataDockersecretssa-password"

SHELL ("powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';")

# make install files accessible
COPY start.ps1 /
WORKDIR /

RUN Invoke-WebRequest -Uri $env:box -OutFile SQL.box ; 
        Invoke-WebRequest -Uri $env:exe -OutFile SQL.exe ; 
        Start-Process -Wait -FilePath .SQL.exe -ArgumentList /qs, /x:setup ; 
        .setupsetup.exe /q /ACTION=Install /INSTANCENAME=MSSQLSERVER /FEATURES=SQLEngine /UPDATEENABLED=0 /SQLSVCACCOUNT='NT AUTHORITYNETWORK SERVICE' /SQLSYSADMINACCOUNTS='BUILTINADMINISTRATORS' /TCPENABLED=1 /NPENABLED=0 /IACCEPTSQLSERVERLICENSETERMS ; 
        Remove-Item -Recurse -Force SQL.exe, SQL.box, setup

RUN stop-service MSSQLSERVER ; 
        set-itemproperty -path 'HKLM:softwaremicrosoftmicrosoft sql servermssql14.MSSQLSERVERmssqlserversupersocketnetlibtcpipall' -name tcpdynamicports -value '' ; 
        set-itemproperty -path 'HKLM:softwaremicrosoftmicrosoft sql servermssql14.MSSQLSERVERmssqlserversupersocketnetlibtcpipall' -name tcpport -value 1433 ; 
        set-itemproperty -path 'HKLM:softwaremicrosoftmicrosoft sql servermssql14.MSSQLSERVERmssqlserver' -name LoginMode -value 2 ;

HEALTHCHECK CMD ( "sqlcmd", "-Q", "select 1" )

CMD .start -SA_PASSWORD $env:SA_PASSWORD -ACCEPT_EULA $env:ACCEPT_EULA -attach_dbs "$env:attach_dbs" -Verbose

IIS Dockerfile

FROM microsoft/iis

SHELL ("powershell", "-command")

ENV USER_NAME="iisadmin"
ENV USER_PASSWORD="Password~1234"

RUN Install-WindowsFeature Web-ASP;
RUN Install-WindowsFeature Web-CGI;
RUN Install-WindowsFeature Web-ISAPI-Ext;
RUN Install-WindowsFeature Web-ISAPI-Filter;
RUN Install-WindowsFeature Web-Includes;
RUN Install-WindowsFeature Web-HTTP-Errors;
RUN Install-WindowsFeature Web-Common-HTTP;
RUN Install-WindowsFeature Web-Performance;
RUN Install-WindowsFeature WAS;
RUN Import-module IISAdministration;

# setup Remote IIS management
RUN Install-WindowsFeature Web-Mgmt-Service; 
    New-ItemProperty -Path HKLM:softwaremicrosoftWebManagementServer -Name EnableRemoteManagement -Value 1 -Force; 
    Set-Service -Name wmsvc -StartupType automatic;

# Add user for Remote IIS Manager Login
RUN net user $env:USER_NAME $env:USER_PASSWORD /ADD; 
    net localgroup administrators $env:USER_NAME /add;

# Temporal folder for installations files
RUN md c:/msi;

RUN Invoke-WebRequest 'http://download.microsoft.com/download/C/9/E/C9E8180D-4E51-40A6-A9BF-776990D8BCA9/rewrite_amd64.msi' -OutFile c:/msi/urlrewrite2.msi;
RUN Start-Process 'c:/msi/urlrewrite2.msi' '/qn' -PassThru | Wait-Process;

RUN Invoke-WebRequest 'https://download.microsoft.com/download/1/E/7/1E7B1181-3974-4B29-9A47-CC857B271AA2/English/X64/msodbcsql.msi' -OutFile c:/msi/msodbcsql.msi; 
RUN ("cmd", "/S", "/C", "c:\windows\syswow64\msiexec", "/i", "c:\msi\msodbcsql.msi", "IACCEPTMSODBCSQLLICENSETERMS=YES", "ADDLOCAL=ALL", "/qn");

EXPOSE 8000
RUN Remove-Website -Name 'Default Web Site';
RUN    md c:mywebsite;
RUN    New-IISSite -Name "mywebsite" -PhysicalPath 'c:mywebsite' ` -BindingInformation "*:8000:";

RUN & c:windowssystem32inetsrvappcmd.exe unlock config /section:system.webServer/asp
RUN & c:windowssystem32inetsrvappcmd.exe unlock config /section:system.webServer/handlers
RUN & c:windowssystem32inetsrvappcmd.exe unlock config /section:system.webServer/modules

RUN c:windowssystem32inetsrvappcmd.exe set config "mywebsite" -section:system.webServer/asp /scriptErrorSentToBrowser:"True"

RUN Add-OdbcDsn -Name "mywebsite" -DriverName ""ODBC Driver 13 For SQL Server"" -DsnType "System" -SetPropertyValue @(""Server=172.20.0.4"", ""Trusted_Connection=No"");

WORKDIR c:\mywebsite 

How to add a Facebook connection to a Unity game without Gameroom?

I'm trying to implement the connection to Facebook with the Facebook SDK for Unity. The documentation gives a fairly simple sound: call FB.Init, then FB.LogInWithReadPermissions and use a callback to handle the response. At no time does it mention additional requirements, such as specific game clients.

Everything works in the editor, but when I try to run a build, the Init call fails with the error message "The name of the pipe did not been transmitted to the application at startup.
Make sure you are using the facebook game client. "

…Yeah. That's a bit of what I'm trying to spell out do not do here; it was built to work on Steam, and I've seen other Steam games offer Facebook authentication, so I know it's possible. I just do not know how, and Facebook's documentation is no help because it does not even mention Gameroom in conjunction with these APIs!

Does anyone know what to do to put this in place? Using Unity 2019.2.2f1 and the Facebook SDK 7.17.2.

python – Scrapy proxy connection failed

I have a list of http proxy servers and I would like to use them by scrapy. However, scrapy can not connect to these proxies.

I first tested these proxy servers using requests package and everything works fine:

proxy_dict = {'http': 'http://host:port'}
res = requests.get(url, proxies=proxy_dict, headers=headers)

However, when I use scrapy in the middleware:

  def process_request(self, request, spider):
    if 'proxy' in request.meta:
      if request.meta("exception") is False:
        return
    request.meta("exception") = False
    proxy_address = random.choice(list(proxy_col.find()))
    request.meta(
        'proxy') = 'http://' + proxy_address('ip') + ':' + str(proxy_address('port'))

It throws either connection error denied or

ResponseNeverReceived((),)

An idea how to debug this? Thank you so much!

ios – How to configure a proxy for the mobile data connection on iPhone 6 IOS12.4

I saw that it is possible to configure a proxy with the WLAN settings of the iPhone. I wonder if it is also possible to configure a proxy for the mobile data connection.

I've therefore started doing a SEARCH on how to set up a proxy for the mobile data connection and I've found this ASK DIFFERENT site. I read messages from some people with the same questions and answers given. The answers are:

Yes, you can set a global HTTP proxy on iOS devices, which routes all network traffic, regardless of the connection, through your proxy server.

The easiest way is to use Apple Configurator, available for free on a Mac using the Mac App Store. You will need to register your device via a USB cable in "Supervised" mode. This will erase your device. Then you can install a profile with a global HTTP Proxy parameter included.

If you do it in a company, there are many tools, such as AirWatch or Casper Suite. If you do not have a Mac and do not want to pay money, you can also write your own XML-based profile, although I think it's safe to say that you're over-rated. beyond my level of comfort to direct you here.

I Daron Hansen prefers to use the StockB method below which indicates:

There are tools to generate XML-based mobileconfig profiles, for example. iphone.flexserve.net, as I just explained in my answer. – StockB July 25 16 at 15:04

Stock b builds: Generate a mobileconfig with the help of a tool such as http://iphone.flexserve.net. Load the mobileconfig by opening it in the iOS mail client. Remove it from the device configuration when you have completed the tests. This method does not require a Mac OS X computer or a jailbroken iPhone.

I Daron Hansen needs someone here who knows or used the StockB method or knows how to set up a proxy for the mobile data connection on iPhone 6 ios12.4. kindly guide me through so that I make no mistakes along the way and ruin my phone. I wrote earlier that the research that I had done had taken me here and I wrote what I had discovered so far in my learning journey and how to set up a proxy for the connection of mobile data on iPhone 6 iOS 12.4

If you want to succeed with something, you must first learn how to use it.

Networking – No network connection on a VPS

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dg.differential geometry – The holonomy map on a connected manifold determines the connection and the bundle

I read the parallel transport on the main beams on the batteries. I quote from their paper:

Let $ G $ to be a Lie group and $ M $ a $ C ^ { infty} $ manifold. Recall that one
choice of a connection $ 1 $-form $ A in Omega ^ 1 (P, mathfrak {g}) ^ G $ on a
main $ G $-package $ P $ on the collector $ M $ and a basic choice
point $ x in $ M gives rise to the map of holonomy $$ Omega (M, x) rightarrow
text {Aut (fiber of $ P $ at $ x $)} cong G, $$
or $ Omega (M, x) $ is the
set of smooth loops to $ x $ in $ M $.

I have no problem with the above set up except that I do not know how they identify $ text {Aut (fiber from $ P $ to $ x $)} end G $. I think with fixing a point $ x in $ M, they are also setting a point $ u in pi ^ {- 1} (x) $so I know what is the map $ Omega (M, x) rightarrow $ G. If someone can clarify the situation, that's fine. But that's not the question. The question is from another line in the paper:

For a connected collector $ M $ the holonomy map uniquely determines the connection $ A $and enfact the pack $ P $ himself.

The reference that they gave is

Shoshichi Kobayashi. The connection of fiber varieties. I, II. C. Acad. Sci. Paris, 238: 318-319, 443-444, 1954.

It's in a language that I can not read.

Can any one give an English reference where this is proven or a sketch of the evidence is given or can anyone write a sketch of the proof here?

navigation – connection link in the menu showing to the logged in user

On a Drupal 7 site, I created a login link in the main menu with the user / login path. For some reason, the link remains visible to users already connected. I thought this link was supposed to disappear automatically when a user was logged on.

I also have a logout link that works properly and appears only to logged in users.

Ideas for it to work properly?

remote connection with ipad – Ask Ubuntu

I'm using Ubuntu version 18.04.3 LTS Desktop.
I'm trying to connect to my Ubuntu using my ipad.

I've searched and read everything about remote connections. They say that there is a desktop sharing in research> activities, but that this does not happen.

Under Ubuntu software, there is a desktop share, and I installed it. but when I run this "desktop sharing", it only displays the system settings with language support and software update option.

So, I do not really know where to go from here. Can someone help you?

kali linux – Unable to connect to inverted shell – connection waits indefinitely

I've installed a simple Kali Linux machine on AWS and added a security group where all the ports are open and then I ran:

nc -vlp 4444

Now, on my own computer, I run a simple Go program:

package main

import (
    "fmt"
    "net"
)

const IP = "MY_PUBLIC_IP:4444"

func main() {
    conn, _ := net.Dial("tcp", IP)
    fmt.Println(conn)
}

Nothing really happens, the connection waits until the time expires. Am I missing a configuration?

Thank you.